o The church must lead with alertness, firm faith, manly courage, and strength, always expressed in love. o Resist cultural pressures that erase distinctions; uphold biblical categories and virtues without apology. 1. Be on the alert: recognize real spiritual enemies and reject carelessness, indifference, and sloth. 2. Stand firm in the faith: anchor your stability in God's unchanging promises and Christ's commands. 3. Act like men: embrace courageous, mature, unflinching spiritual resolve—applicable to all believers. 4. Be strong: put spiritual strength into visible, obedient action against sin and for the gospel. 5. Do everything in love: practice truth-filled, restorative love that urges believers toward holiness.